| 865 | 06-121 | A | HC COMN | Harnett County Common | Interop |
| 867 | 06-123 | A | HC MA01 | Harnett County Mutual Aid 01 | Interop |
| 868 | 06-124 | A | HC MA02 | Harnett County Mutual Aid 02 | Interop |
| 869 | 06-125 | A | HC MA03 | Harnett County Mutual Aid 03 | Interop |
| 870 | 06-126 | A | HC MA04 | Harnett County Mutual Aid 04 | Interop |
| 871 | 06-127 | A | HC MA05 | Harnett County Mutual Aid 05 | Interop |
| 872 | 06-130 | A | HCSODUNN | Interoperations Harnett SO and Dunn PD | Interop |
| 874 | 06-132 | A | HC MA06 | Harnett County Mutual Aid 06 | Interop |
| 875 | 06-133 | A | HC MA07 | Harnett County Mutual Aid 07 | Interop |
| 876 | 06-134 | A | HC MA08 | Harnett County Mutual Aid 08 | Interop |
| 877 | 06-135 | A | HC MA09 | Harnett County Mutual Aid 09 | Interop |
| 878 | 06-136 | A | HC MA10 | Harnett County Mutual Aid 10 | Interop |
| 893 | 06-155 | A | EVENT1 | Special Events Channel | Interop |
| 1577 | 12-051 | A | DES COMN | Dunn Emergency Services Common | Emergency Ops |
| 1601 | 12-081 | A | ERWICOMN | Erwin Common Talkgroup | Interop |
| 1715 | 13-063 | A | COATCOMN | Coats Common Talkgroup | Interop |
| 1998 | 15-096 | A | DFR DISP | Dunn Emergency Service Dispatch (simulcast on 154.415) | Emergency Ops |
